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dc.contributor.authorHuang, Chiahungen_US
dc.contributor.authorBai, Hsunlingen_US
dc.contributor.authorHuang, Yaolingen_US
dc.contributor.authorLiu, Shulingen_US
dc.contributor.authorYen, Shaoien_US
dc.contributor.authorTseng, Yaohsuanen_US
dc.date.accessioned2014-12-08T15:23:44Z-
dc.date.available2014-12-08T15:23:44Z-
dc.date.issued2012en_US
dc.identifier.issn1110-662Xen_US
dc.identifier.urihttp://hdl.handle.net/11536/16558-
dc.identifier.urihttp://dx.doi.org/620764en_US
dc.description.abstractA neutral SiO2/TiO2 composite hydrosol was prepared by a coprecipitation-peptization method using titanium tetrachloride and silicon dioxide hydrosol as precursors. It is not only an antireflective self-cleaning coating material but also an environmental-benign material. Even heated at 700 degrees C for 5 minutes in the tempering process, the as-prepared SiO2/TiO2 thin film still demonstrated antireflection and photocatalytic self-cleaning effect. The SiO2/TiO2 thin film increased near 2% of transmittance; however, the TiO2 thin film decreased 5% of transmittance at least. In addition to antireflection, the SiO2/TiO2 thin film decomposed the surface coated oleic acid under ultraviolet light and showed superhydrophilicity under dark for two days. The SiO2/TiO2 thin film also showed good photocatalytic degradation of methylene blue. With these antireflection, persistent superhydrophilicity, and photocatalytic self-cleaning effects, this prepared neutral SiO2/TiO2 hydrosol would be a good coating material for tempered glass and other building materials.en_US
dc.language.isoen_USen_US
dc.titleSynthesis of Neutral SiO2/TiO2 Hydrosol and Its Application as Antireflective Self-Cleaning Thin Filmen_US
dc.typeArticleen_US
dc.identifier.doi620764en_US
dc.identifier.journalINTERNATIONAL JOURNAL OF PHOTOENERGYen_US
dc.contributor.department環境工程研究所zh_TW
dc.contributor.departmentInstitute of Environmental Engineeringen_US
dc.identifier.wosnumberWOS:000306016900001-
dc.citation.woscount2-
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